Answer :
Final answer:
The specification for loose-fill rubber for use as a playground safety surface is defined by ASTM F2075, focusing on the material, installation, and maintenance of playground surfaces. Related standards like ASTM F1292, ASTM F2223, and ASTM F3012 also contribute to playground surface safety. Therefore the correct answer is b.
Explanation:
Specifically, the standard that deals with this is ASTM F2075. ASTM F2075 provides the specification for engineered wood fibers as a playground surface under and around playground equipment. It focuses on various important aspects such as material, installation, and maintenance requirements to ensure that the playground surfaces are safe and effective in mitigating injuries from falls.
Other related ASTM standards include ASTM F1292, which specifies the standard for impact attenuation of playground surfacing materials within the use zone of playground equipment. This is crucial for assessing how well a surface can absorb the shock of a fall, thereby minimizing injury risks. ASTM F2223 provides guidelines for the selection of playground surfacing materials, and ASTM F3012 is specific to the performance of turf as a playground surface. Both of these standards contribute to the overall safety and effectiveness of playground surfaces.